Specifies test procedures and performance requirements for determining the protective ability of panel
materials used in forestry-machinery operator enclosures intended to protect the operator against
cutting or grinding objects thrown by a high speed rotating attachment. This particular type of hazard is
specifically defined by the size and velocity of the cutting or grinding element and is unique to these
devices.
Registration number (WIID)
66773
Scope
Specifies test procedures and performance requirements for determining the protective ability of panel
materials used in forestry-machinery operator enclosures intended to protect the operator against
cutting or grinding objects thrown by a high speed rotating attachment. This particular type of hazard is
specifically defined by the size and velocity of the cutting or grinding element and is unique to these
devices.
